Teenagers have a new excuse to hit the snooze button — as long as they don’t overdo it. Getting up to two extra hours of shuteye on weekends may help teens feel less anxious, a new study found. But if ...

That midnight snack hits different – and not in a good way. Your body processes calories consumed after midnight through ...

In a world that often keeps us indoors, Dr. Mercola, a board-certified family medicine osteopathic physician (DO) and multi-best-selling author, reminds us that nature is not just a place to ...

In a world that rewards productivity and hustle, sleep is often treated as optional. However, scientific research continues ...

Shockingly, the CDC says one in three adults aren't getting enough sleep. Here are nine ways to fix your sleep schedule.

I rise at 5 a.m., wishing that I could sleep longer. But my circadian rhythm and the beautiful melodies of the birds prevent ...

Light exposure at night may disrupt our body's internal clocks, or circadian rhythms, that keep physiological processes ...

Bright afternoon and early evening light exposure in adolescents leads to lower melatonin levels and delays circadian rhythms ...

“Going to sleep earlier than usual may be an effective strategy to maintain normal sleep duration while also optimizing ...

Light pollution, or artificial light at night (ALAN), is a widespread phenomenon in areas with dense human populations. Normally, animals use natural external cues, like sunlight and temperature, to ...

Non-pharmacological approaches are preferred for promoting sleep in the ICU; however, limited but growing evidence supports ...

Struggling with sleep after 50? Discover why restful sleep is essential for women’s health, how to spot signs of sleep apnea, and tips to improve your sleep naturally.